Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9349302 | Voice output device, information input device, file selection device, telephone set, and program and recording medium of the same | Chieko Asakawa, Shuichi Ino, Hironobu Takagi | 2016-05-24 |
| 8494860 | Voice output device, information input device, file selection device, telephone set, and program and recording medium of the same | Chieko Asakawa, Shuichi Ino, Hironobu Takagi | 2013-07-23 |
| 7403897 | Voice output device, information input device, file selection device, telephone set, and program and recording medium of the same | Chieko Asakawa, Shuichi Ino, Hironobu Takagi | 2008-07-22 |